Home / 24,122,649.78-36,154,330.22-11,151,254.45

Finding the Fourth Proportional to 24,122,649.78, 36,154,330.22 and 11,151,254.45

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Solution

The fourth proportional to 24,122,649.78, 36,154,330.22 and 11,151,254.45 is: 16,713,177.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,122,649.78 : 36,154,330.22 = 11,151,254.45 : x
  2. Step 2: Convert to fraction form
    24,122,649.78/36,154,330.22 = 11,151,254.45/x
  3. Step 3: Cross multiply
    24,122,649.78x = 36,154,330.22 × 11,151,254.45
  4. Step 4: Simplify right side
    24,122,649.78x = 403,166,135,516,016.62
  5. Step 5: Solve for x
    x = 403,166,135,516,016.62/24,122,649.78
  6. Step 6: Final answer
    x = 16,713,177.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.